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ZyXEL Communications Dimension ES-4024 User Manual

ZyXEL Communications Dimension ES-4024 User Manual

Ethernet switch
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Dimension
ES-4024
Ethernet Switch
March 2004
Version 3.50
User's Guide

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Summary of Contents for ZyXEL Communications Dimension ES-4024

  • Page 1 Dimension ES-4024 Ethernet Switch March 2004 Version 3.50 User’s Guide...
  • Page 3 Published by ZyXEL Communications Corporation. All rights reserved. Disclaimer ZyXEL does not assume any liability arising out of the application or use of any products, or software described herein. Neither does it convey any license under its patent rights nor the patents rights of others. ZyXEL further reserves the right to make changes in any products described herein without notice.

  • Page 4: Zyxel Limited Warranty

    Any replacement will consist of a new or re-manufactured functionally equivalent product of equal value, and will be solely at the discretion of ZyXEL. This warranty shall not apply if the product is modified, misused, tampered with, damaged by an act of God, or subjected to abnormal working conditions.

  • Page 5: Interference Statements And Warnings

    This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. Taiwanese BSMI (Bureau of Standards, Metrology and Inspection) A Warning: Certifications Refer to the product page at www.zyxel.com. Interference Statements and Warnings...

  • Page 6: Customer Support

    Dimension ES-4024 Ethernet Switch Customer Support If you have questions about your ZyXEL product or desire assistance, contact ZyXEL Communications Corporation offices worldwide, in one of the following ways: Contacting Customer Support When you contact your customer support representative, have the following information ready: ♦...

  • Page 7: Table Of Contents

    Customer Support ..............................vi List of Figures ................................xii List of Tables................................xvii Preface ..................................xx Features And Applications............................I Chapter 1 Getting to Know the ES-4024......................1-1 Features ..............................1-1 Applications ............................1-3 Hardware Installation and Connections........................II Chapter 2 Hardware Installation........................2-1 Installation Scenarios ..........................
  • Page 8 Dimension ES-4024 Ethernet Switch Introducing The Basic Setting Screens ....................6-1 System Information..........................6-1 General Setup............................6-3 Introduction to VLANs..........................6-4 IGMP Snooping ............................. 6-5 Switch Setup Screen ..........................6-5 IP Setup ..............................6-7 Port Setup............................6-10 Advanced Application...............................IV Chapter 7 VLAN..............................
  • Page 9 Dimension ES-4024 Ethernet Switch Chapter 15 Port Authentication ........................15-1 15.1 Introduction to Authentication......................15-1 15.2 Configuring Port Authentication......................15-1 Chapter 16 Port Security ..........................16-1 16.1 About Port Security ..........................16-1 16.2 Port Security Setup ..........................16-1 Chapter 17 DHCP ............................
  • Page 10 Dimension ES-4024 Ethernet Switch Chapter 24 IGMP............................24-1 24.1 Overview.............................. 24-1 24.2 Configuring IGMP ..........................24-1 Chapter 25 DVMRP............................25-1 25.1 Introduction to DVMRP........................25-1 25.2 How DVMRP Works ..........................25-1 25.3 Configuring DVMRP ..........................25-2 25.4 Default DVMRP Timer Values ......................25-3 Chapter 26 OSPF ............................
  • Page 11 Dimension ES-4024 Ethernet Switch Chapter 32 ARP Table............................ 32-1 32.1 Introduction to ARP Table ........................32-1 32.2 Viewing ARP Table ..........................32-1 Chapter 33 Routing Table..........................33-1 33.1 About the Routing Table........................33-1 33.2 Viewing the Routing Table ........................33-1 Chapter 34 DHCP Server Status........................

  • Page 12: List Of Figures

    Figure 2-3 Mounting the ES to an EIA standard 19-inch rack ................... 2-2 Figure 3-1 ES-4024 Front Panel..........................3-1 Figure 3-2 ES-4024 Rear Panel: AC model ......................3-2 Figure 3-3 ES-4024 Rear Panel: DC Model ......................3-3 Figure 3-4 Front Panel LEDs............................. 3-3 Figure 3-5 Stacking Example 1..........................
  • Page 13 Dimension ES-4024 Ethernet Switch Figure 7-5 VLAN: Static VLAN ..........................7-7 Figure 7-6 Static VLAN: Summary Table........................7-8 Figure 7-7 Port Based VLAN Setup (All Connected) ....................7-10 Figure 7-8 Port Based VLAN Setup (Port Isolation)....................7-11 Figure 8-1 Advanced: Static MAC Forwarding ......................8-1 Figure 8-2 Static MAC Forwarding: Summary Table ....................
  • Page 14 Dimension ES-4024 Ethernet Switch Figure 19-3 Advanced Applications: DiffServ ......................19-3 Figure 19-4 DiffServ: Marking Rule Setting......................19-4 Figure 19-5 DiffServ: Marking Rule Summary......................19-6 Figure 19-6 DiffServ: DSCP Setting ........................19-7 Figure 20-1 Queuing Method........................... 20-2 Figure 21-1 VRRP: Example 1 ..........................21-1 Figure 21-2 VRRP Status ............................
  • Page 15 Dimension ES-4024 Ethernet Switch Figure 26-8 OSPF Virtual Link ..........................26-10 Figure 26-9 OSPF Virtual Link: Summary Table ....................26-11 Figure 27-1 Maintenance ............................27-1 Figure 27-2 Firmware Upgrade ..........................27-1 Figure 27-3 Restore Configuration.......................... 27-2 Figure 27-4 Backup Configuration .......................... 27-2 Figure 27-5 Load Factory Default: Conformation....................
  • Page 16 Dimension ES-4024 Ethernet Switch Figure 36-12 ip rtDomain delete Command Example ..................... 36-6 Figure 36-13 ip arp status Command Example....................... 36-6 Figure 37-1 Tagged VLAN Configuration and Activation Example................37-2 Figure 37-2 CPU VLAN Configuration and Activation Example ................37-2 Figure 37-3 Deleting Default VLAN Example ......................
  • Page 17 Dimension ES-4024 Ethernet Switch List of Tables Table 3-1 ES-4024 Front Panel ..........................3-1 Table 3-2 Front Panel: LED Descriptions ........................3-3 Table 4-1 Navigation Panel Sub-links Overview ....................... 4-3 Table 4-2 Web Configurator Screen Sub-links Details ....................4-3 Table 4-3 Navigation Panel Links..........................4-4 Table 5-1 Status.................................
  • Page 18 Dimension ES-4024 Ethernet Switch Table 14-1 Trunk Groups ............................14-1 Table 14-2 Link Aggregation Control Protocol Status ....................14-3 Table 14-3 Link Aggregation: Configuration ......................14-4 Table 15-1 Port Authentication: 802.1x........................15-3 Table 15-2 Port Authentication: RADIUS......................... 15-4 Table 16-1 Port Security ............................16-2 Table 17-1 DHCP..............................
  • Page 19 Table 27-1 Filename Conventions........................... 27-4 Table 27-2 General Commands for GUI-based FTP Clients................... 27-5 Table 28-1 Diagnostic.............................. 28-1 Table 29-1 ZyXEL Clustering Management Specifications ..................29-1 Table 29-2 Cluster Management Status ........................29-2 Table 29-3 FTP Upload to Cluster Member Example....................29-4 Table 29-4 Clustering Management Configuration....................

  • Page 20: Preface

    About the ES-4024 There are two ES-4024 models. The ES-4024 DC model requires DC power supply input of -48 VDC to -60 VDC, 1.84A Max. The ES-4024 AC model requires 100~240VAC/1.5A power. All figures in this guide display the ES-4024 AC model unless specifically noted otherwise.

  • Page 21: Related Documentation

    The online HTML help shows you how to use the web configurator to configure individual screens. More background information can be found in this UG. ZyXEL Web Site The ZyXEL download library at www.zyxel.com contains additional support documentation as well as an online glossary of networking terms. User Guide Feedback Help us help you.

  • Page 23: Features And Applications

    Features and Applications Part I Features And Applications This part acquaints you with the features and applications of the ES-4024.

  • Page 25: Getting To Know The Es-4024

    Getting to Know the ES-4024 This chapter describes the key features, benefits and applications of the ES-4024. The ES-4024 is a stand-alone layer 3 Ethernet switch with 24 10/100Mbps ports, two GBIC slots and one slot for a stacking module.

  • Page 26: Firmware Features

    Command-line interface locally via console port or remotely via Telnet SNMP • RFC1213 MIB II • RFC2011 IP MIB • RFC1493 Bridge MIB • RFC1643 Ethernet MIB • RFC1757 four groups of RMON • RFC2674 VLAN MIB Getting to Know the ES-4024...

  • Page 27: Applications

    Filtering based on source/destination IP addresses Port Link Aggregation The ES-4024 adheres to the IEEE 802.3ad standard for static and dynamic port link aggregation Bandwidth Control The ES supports rate limiting in 1Kbps increments allowing you to create different service plans The ES supports IGMP snooping enabling group multicast traffic to be only forwarded to ports that are members of that group;...

  • Page 28: Figure 1-1 Backbone Application

    The switch can be used standalone for a group of heavy traffic users. You can connect computers directly to the switch’s port or connect other switches to the ES-4024. In this example, all computers connected directly or indirectly to the ES-4024 can share super high-speed applications on the server.

  • Page 29: Figure 1-2 Bridging Application

    Ethernet cables and adapter cards, restructuring your network and complex maintenance. The ES-4024 can provide the same bandwidth as FDDI and ATM at much lower cost while still being able to use existing adapters and switches. Moreover, the current LAN structure can be retained as all ports can freely communicate with each other.

  • Page 30: Figure 1-4 Vlan Workgroup Application

    Shared resources such as a server can be used by all ports in the same VLAN as the server, as shown in the following example. In this example, only ports that need access to the server need belong to VLAN 3 while they can belong to other VLAN groups too. Figure 1-5 Shared Server Using VLAN Example Getting to Know the ES-4024...

  • Page 31: Hardware Installation And Connections

    Hardware Installation and Connections Part II Hardware Installation and Connections This part acquaints you with installation scenarios of the ES, instructs you on how to make the hardware connections including installing/removing modules, shows some stacking/uplink examples and explains the front panel LEDs.

  • Page 33: Chapter 2 Hardware Installation

    Dimension ES-4024 Ethernet Switch Chapter 2 Hardware Installation This chapter shows two switch installation scenarios. 2.1 Installation Scenarios The switch can be placed on a desktop or rack-mounted on a standard EIA rack. Use the rubber feet in a desktop installation and the brackets in a rack-mounted installation.

  • Page 34: Figure 2-2 Attaching Mounting Brackets And Screws

    Dimension ES-4024 Ethernet Switch 2.1.2 Rack-Mounted Installation The switch can be mounted on an EIA standard size, 19-inch rack or in a wiring closet with other equipment. Follow the steps below to mount your switch on a standard EIA rack using a rack-mounting kit.

  • Page 35: Chapter 3 Hardware Connections

    Only a qualified technician should service or disassemble this device. 3.2 Front Panel The following figure shows the front panel of the ES-4024. The front panel contains a console port for local switch management, switch LEDs, 24 RJ-45 Ethernet ports and two GBIC (3.3V) slots for uplink modules.

  • Page 36: Stacking Module

    Dimension ES-4024 Ethernet Switch Connect the male 9-pin end of the console cable to the console port of the ES-4024. Connect the female end to a serial port (COM1, COM2 or other COM port) of your computer. 3.2.2 Ethernet Ports The ES-4024 has 24 10/100Mbps auto-negotiating, auto-crossover Ethernet ports.

  • Page 37: Front Panel Leds

    Make sure you are using the correct power source as shown on the panel. To connect the power to the ES-4024 AC unit, insert the female end of power cord to the power receptacle on the rear panel. Connect the other end of the supplied power cord to a 100~240VAC/1.5A power outlet. Make sure that no objects obstruct the airflow of the fans (located on the side of the unit).

  • Page 38: Stacking Scenario Examples

    Dimension ES-4024 Ethernet Switch Table 3-2 Front Panel: LED Descriptions COLOR STATUS DESCRIPTION Green Blinking The system is rebooting and performing self-diagnostic tests. The system is on and functioning properly. The power is off or the system is not ready/malfunctioning.

  • Page 39: Figure 3-5 Stacking Example 1

    Dimension ES-4024 Ethernet Switch Figure 3-5 Stacking Example 1 Figure 3-6 Stacking Example 2 Hardware Connections...

  • Page 40: Uplink Scenario Example

    Dimension ES-4024 Ethernet Switch Figure 3-7 Stacking Example 3 See the chapter on CLI commands for information on configuring the stacking modules (as well as other ports) using line commands. 3.7 Uplink Scenario Example Use Ethernet cables when daisy-chaining/uplinking the switches. See the following figure for an example uplink connection using the stacking module.

  • Page 41: Accessing The Es-4024

    Figure 3-8 Uplink Example 3.8 Accessing the ES-4024 You may use the embedded web configurator or command line interface to configure the ES-4024. If you’re using the web configurator, you need Internet Explorer 5.5 and later or Netscape Navigator 6 and later.

  • Page 43: Getting Started

    Getting Started Part III Getting Started This part introduces you to the ES-4024 web configurator, describes the Status and Port Details screens and shows you how to configure the Basic Setting screens.

  • Page 45: Introducing The Web Configurator

    Dimension ES-4024 Ethernet Switch Chapter 4 Introducing the Web Configurator This section introduces the configuration and functions of the Web Configurator. 4.1 Introduction The embedded web configurator allows you to manage the switch from anywhere through a standard browser such as Microsoft Internet Explorer or Netscape Navigator.

  • Page 46: Figure 4-2 Web Configurator Home Screen (Status)

    Dimension ES-4024 Ethernet Switch Click Status to view Click here for help on current device statistics. configuring a screen. Navigation Panel. Click on a tab to display related links. Click Logout to exit the web configurator. Figure 4-2 Web Configurator Home Screen (Status) In the navigation panel, click a main link to reveal a list of submenu links.

  • Page 47: Table 4-1 Navigation Panel Sub-Links Overview

    Dimension ES-4024 Ethernet Switch Table 4-1 Navigation Panel Sub-links Overview BASIC SETTING ADVANCED APPLICATION ROUTING PROTOCOL MANAGEMENT The following table lists the various web configurator screens within the sub-links. Table 4-2 Web Configurator Screen Sub-links Details BASIC SETTING ADVANCED APPLICATIONS...

  • Page 48: Table 4-3 Navigation Panel Links

    Dimension ES-4024 Ethernet Switch Table 4-2 Web Configurator Screen Sub-links Details BASIC SETTING ADVANCED APPLICATIONS ROUTING PROTOCOL MANAGEMENT RADIUS 802.1x Port Security DHCP Access Control SNMP Logins Service Access Control Remote Management DiffServ DSCP Setting Marking Rule Setting Queuing Method...
  • Page 49 Static Route This link takes you to screens where you can configure static routes. A static route defines how the ES-4024 should forward traffic by configuring the TCP/IP parameters manually. This link takes you to a screen where you can configure the RIP (Routing Information Protocol) direction and versions.

  • Page 50: Switch Lockout

    Dimension ES-4024 Ethernet Switch Table 4-3 Navigation Panel Links LABEL DESCRIPTION IP Table This link takes you to a screen where you can view the IP addresses (and types) of devices attached to what ports and VLAN IDs. ARP Table This link takes you to a screen where you can view the MAC addresses –...

  • Page 51: Resetting The Switch

    Be careful not to lock yourself and others out of the switch. 4.5 Resetting the Switch If you lock yourself (and others) from the switch or forget the ES-4024 password, you will need to reload the factory-default configuration file. Uploading the factory-default configuration file replaces the current configuration file with the factory-default configuration file.

  • Page 52: Figure 4-4 Resetting The Switch: Via Console Port

    Dimension ES-4024 Ethernet Switch Bootbase Version: V1.0 | 04/25/2003 10:01:06 RAM: Size = 32768 Kbytes FLASH: Intel 32M ZyNOS Version: V3.50(DU.0)b6 | 07/11/2003 18:00:29 Press any key to enter debug mode within 3 seconds..... Enter Debug Mode ES-4024> atlc Starting XMODEM upload (CRC mode)..

  • Page 53: System Status And Port Statistics

    Dimension ES-4024 Ethernet Switch Chapter 5 System Status and Port Statistics This chapter describes the system status (web configurator home page) and port details screens. 5.1 About System Statistics and Information The home screen of the web configurator displays a port statistical summary with links to each port showing statistical details.

  • Page 54: Table 5-1 Status

    Dimension ES-4024 Ethernet Switch Table 5-1 Status LABEL DESCRIPTION System up Time This field shows how long the system has been running since the last time it was started. Port This identifies the Ethernet port. Click a port number to display the Port Details screen (refer to Section 5.2.1).

  • Page 55: Figure 5-2 Status: Port Details

    Dimension ES-4024 Ethernet Switch Figure 5-2 Status: Port Details The following table describes the labels in this screen. Table 5-2 Status: Port Details LABEL DESCRIPTION Port Info Link This field shows whether the Ethernet connection is down, and the speed/duplex mode.
  • Page 56 Dimension ES-4024 Ethernet Switch Table 5-2 Status: Port Details LABEL DESCRIPTION Status This field shows the training state of the ports. The states are FORWARDING (forwarding), which means the link is functioning normally or STOP (the port is stopped to break a loop or duplicate path).
  • Page 57 Dimension ES-4024 Ethernet Switch Table 5-2 Status: Port Details LABEL DESCRIPTION >1518 This field shows the number of packets (including bad packets) transmitted that were greater than 1518 octets in length. Multicast This field shows the number of good multicast packets received.

  • Page 59: Chapter 6 Basic Setting

    Dimension ES-4024 Ethernet Switch Chapter 6 Basic Setting This chapter describes how to configure the System Info, General Setup, Switch Setup, IP Setup and Port Setup screens. 6.1 Introducing The Basic Setting Screens The System Info screen displays general switch information (such as firmware version number) and hardware polling information (such as fan speeds).

  • Page 60: Table 6-1 Basic Setting: System Info

    Dimension ES-4024 Ethernet Switch The following table describes the labels in this screen. Table 6-1 Basic Setting: System Info LABEL DESCRIPTION System Name This field displays the switch 's model name. ZyNOS F/W Version This field displays the version number of the switch 's current firmware including the date created.

  • Page 61: General Setup

    Dimension ES-4024 Ethernet Switch Table 6-1 Basic Setting: System Info LABEL DESCRIPTION Threshold This field displays the minimum voltage at which the switch should work. Status Normal indicates that the voltage is within an acceptable operating range at this point;...

  • Page 62: Introduction To Vlans

    Dimension ES-4024 Ethernet Switch Table 6-2 Basic Setting: General Setup LABEL DESCRIPTION Contact Person's Enter the name (up to 30 characters) of the person in charge of this switch. Name Use Time Server Enter the time service protocol that a timeserver sends when you turn on the switch. Not all...

  • Page 63: Igmp Snooping

    Dimension ES-4024 Ethernet Switch Note that VLAN is unidirectional; it only governs outgoing traffic. See the VLAN chapter for information on port-based and 802.1Q tagged VLANs. 6.5 IGMP Snooping IGMP (Internet Group Multicast Protocol) is a network-layer protocol used to establish membership in a Multicast group - it is not used to carry user data.

  • Page 64: Table 6-3 Basic Setting: Switch Setup

    Dimension ES-4024 Ethernet Switch The following table describes the labels in this screen. Table 6-3 Basic Setting: Switch Setup LABEL DESCRIPTION EXAMPLE VLAN Type Choose 802.1Q or Port Based. The VLAN Setup screen changes depending on 802.1Q whether you choose 802.1Q VLAN type or Port Based VLAN type in this screen.

  • Page 65: Ip Setup

    Dimension ES-4024 Ethernet Switch Table 6-3 Basic Setting: Switch Setup LABEL DESCRIPTION EXAMPLE Level 5 Typically used for video that consumes high bandwidth and is sensitive to jitter. Typically used for controlled load, latency-sensitive traffic such as SNA (Systems Network Level 4 Architecture) transactions.

  • Page 66: Figure 6-4 Basic Setting: Ip Setup: Default Gateway And Domain Name Server

    Dimension ES-4024 Ethernet Switch Figure 6-4 Basic Setting: IP Setup: Default Gateway and Domain Name Server The following table describes the related labels in the IP Setup screen. Table 6-4 Basic Setting: IP Setup: Default Gateway and Domain Name Server...

  • Page 67: Figure 6-5 Ip Setup: Configure Ip Routing Domains

    Dimension ES-4024 Ethernet Switch address on the ES must be in a separate subnet, the configured IP address is also known as IP routing domain. In addition, this allows IP routing between subnets without additional routers. You can configure multiple routing domains (up to 64) on the same VLAN as long as the IP address ranges for the domains do not overlap.

  • Page 68: Port Setup

    Dimension ES-4024 Ethernet Switch 6.7.3 View Switch IP Settings To view the switch IP settings, scroll down to the table in the IP Setup screen. Figure 6-6 IP Setup: View Settings The following table describes the related labels in the information table.

  • Page 69: Figure 6-7 Basic Setting: Port Setup

    Dimension ES-4024 Ethernet Switch Figure 6-7 Basic Setting: Port Setup The following table describes the labels in this screen. Table 6-7 Basic Setting: Port Setup LABEL DESCRIPTION Port This is the port index number. Active Select this check box to enable a port. The factory default for all ports is enabled. A port must be enabled for data transmission to occur.
  • Page 70 Flow Control is used to regulate transmission of signals to match the bandwidth of the receiving port. The ES-4024 uses IEEE802.3x flow control in full duplex mode and backpressure flow control in half duplex mode.

  • Page 71: Advanced Application

    Advanced Applications Part IV Advanced Application This part shows you how to configure the Advanced Application screens.

  • Page 73: Chapter 7 Vlan

    Dimension ES-4024 Ethernet Switch Chapter 7 VLAN The type of screen you see here depends on the VLAN Type you selected in the Switch Setup screen. This chapter shows you how to configure 802.1Q tagged and port-based VLANs. See the General, Switch and IP Setup sections for more information.

  • Page 74: Table 7-1 Garp Terminology

    Dimension ES-4024 Ethernet Switch GARP GARP (Generic Attribute Registration Protocol) allows network switches to register and de-register attribute values with other GARP participants within a bridged LAN. GARP is a protocol that provides a generic mechanism for protocols that serve a more specific application, for example, GVRP.

  • Page 75: Figure 7-1 Port Vlan Trunking

    Dimension ES-4024 Ethernet Switch 7.1.3 Port VLAN Trunking Enable VLAN Trunking on a port to allow frames belonging to unknown VLAN groups to pass through that port. This is useful if you want to set up VLAN groups on end devices without having to configure the same VLAN groups on intermediary devices.

  • Page 76: Figure 7-3 Advanced: Vlan Status

    Dimension ES-4024 Ethernet Switch Figure 7-3 Advanced: VLAN Status The following table describes the labels in this screen. Table 7-2 Advanced: VLAN Status LABEL DESCRIPTION The Number of This is the number of VLANs configured on the switch. VLAN Index This is the VLAN index number.

  • Page 77: Figure 7-4 Vlan: Vlan Port Setting

    Dimension ES-4024 Ethernet Switch Table 7-2 Advanced: VLAN Status LABEL DESCRIPTION Change Pages Click Previous Page or Next Page to show the previous/next screen if all status information cannot be seen in one screen. 7.1.5 Configuring VLAN Port Settings To configure the VLAN settings on a port, click the VLAN Port Setting link in the VLAN Status screen.

  • Page 78: Table 7-3 Vlan: Vlan Port Setting

    Dimension ES-4024 Ethernet Switch The following table describes the labels in this screen. Table 7-3 VLAN: VLAN Port Setting LABEL DESCRIPTION GVRP GVRP (GARP VLAN Registration Protocol) is a registration protocol that defines a way for switches to register necessary VLAN members on ports across the network.

  • Page 79: Figure 7-5 Vlan: Static Vlan

    Dimension ES-4024 Ethernet Switch Figure 7-5 VLAN: Static VLAN The following table describes the labels in this screen. VLAN...

  • Page 80: Figure 7-6 Static Vlan: Summary Table

    Dimension ES-4024 Ethernet Switch Table 7-4 VLAN: Static VLAN LABEL DESCRIPTION ACTIVE Select this check box to activate the VLAN settings. Name Enter a descriptive name for the VLAN group for identification purposes. VLAN Group ID Enter the VLAN ID for this static entry; the valid range is between 1 and 4094.

  • Page 81: Introduction To Port-Based Vlans

    Dimension ES-4024 Ethernet Switch 7.2 Introduction to Port-based VLANs Port-based VLANs are VLANs where the packet forwarding decision is based on the destination MAC address and its associated port. Port-based VLANs require allowed outgoing ports to be defined for each port. Therefore, if you wish to allow two subscriber ports to talk to each other, for example, between conference rooms in a hotel, you must define the egress (an egress port is an outgoing port, that is, a port through which a data packet leaves) for both ports.

  • Page 82: Figure 7-7 Port Based Vlan Setup (All Connected)

    Dimension ES-4024 Ethernet Switch Figure 7-7 Port Based VLAN Setup (All Connected) 7-10 VLAN...

  • Page 83: Figure 7-8 Port Based Vlan Setup (Port Isolation)

    Dimension ES-4024 Ethernet Switch Figure 7-8 Port Based VLAN Setup (Port Isolation) The following table describes the labels in this screen. VLAN 7-11...

  • Page 84: Table 7-6 Port Based Vlan Setup

    Dimension ES-4024 Ethernet Switch Table 7-6 Port Based VLAN Setup LABEL DESCRIPTION Setting Wizard Choose from All connected or Port isolation. All connected means all ports can communicate with each other, that is, there are no virtual LANs. All incoming and outgoing ports are selected (Figure 7-7). This option is the most flexible but also the least secure.

  • Page 85: Static Mac Forward Setup

    Dimension ES-4024 Ethernet Switch Chapter 8 Static MAC Forward Setup Use these screens to configure static MAC address forwarding. 8.1 Introduction to Static MAC Forward Setup A static MAC address is an address that has been manually entered in the MAC address learning table. Static MAC addresses do not age out.

  • Page 86: Viewing And Editing Static Mac Forwarding Rules

    Dimension ES-4024 Ethernet Switch Table 8-1 Advanced: Static MAC Forwarding LABEL DESCRIPTION Enter the VLAN identification number. Port Select a port where the MAC address entered in the previous field will be automatically forwarded. After you set the fields above, click Add to insert a new rule.

  • Page 87: Chapter 9 Filtering

    Dimension ES-4024 Ethernet Switch Chapter 9 Filtering This chapter discusses static IP and MAC address port filtering. 9.1 Introduction to Filtering Port filtering means sifting traffic from one or all ports to one or all ports based on the source and/or destination IP and/or MAC addresses and VLAN group.

  • Page 88: Figure 9-1 Filtering

    Dimension ES-4024 Ethernet Switch Figure 9-1 Filtering The following table describes the related labels in this screen. Table 9-1 Filtering LABEL DESCRIPTION Active Make sure to select this check box to activate your rule. You may temporarily deactivate a rule without deleting it by deselecting this check box.
  • Page 89 Dimension ES-4024 Ethernet Switch Table 9-1 Filtering LABEL DESCRIPTION Name Type a descriptive name for this rule. This is for identification purpose only. Rule Specify to which network layer (Layer 2 or Layer 3) this rule applies. Layer 2 Set the related fields when you select Layer 2 in the Rule field.

  • Page 90: Viewing And Editing Filter Rules

    Dimension ES-4024 Ethernet Switch Table 9-1 Filtering LABEL DESCRIPTION Socket Number You must set the IP Address/Address Prefix fields and select either UDP or TCP in the Protocol field before you can configure the socket number. Select Any to apply to all TCP/UDP protocol port numbers or select the second option and enter a TCP/UDP protocol port number.
  • Page 91 Dimension ES-4024 Ethernet Switch Table 9-2 Filtering: Summary Table LABEL DESCRIPTION Rule This field displays the network layer (Layer 2 or Layer 3) to which this rule applies. Source For Layer 2 rules, this field displays the source port number, the source MAC address with the VLAN identification number to which the MAC address belongs or a combination of the two.

  • Page 93: Chapter 10 Spanning Tree Protocol

    Dimension ES-4024 Ethernet Switch Chapter 10 Spanning Tree Protocol This chapter introduces the Spanning Tree Protocol (STP). 10.1 Introduction to Spanning Tree Protocol (STP) STP detects and breaks network loops and provides backup links between switches, bridges or routers. It allows a switch to interact with other STP-compliant switches in your network to ensure that only one route exists between any two stations on the network.

  • Page 94: Stp Status

    Dimension ES-4024 Ethernet Switch Once a stable network topology has been established, all bridges listen for Hello BPDUs (Bridge Protocol Data Units) transmitted from the root bridge. If a bridge does not get a Hello BPDU after a predefined interval (Max Age), the bridge assumes that the link to the root bridge is down.

  • Page 95: Table 10-3 Spanning Tree Protocol: Status

    Dimension ES-4024 Ethernet Switch The following table describes the labels in this screen. Table 10-3 Spanning Tree Protocol: Status LABEL DESCRIPTION Spanning Tree Protocol This field displays Running if STP is activated. Otherwise, it displays Down. Configuration Click Configuration to configure STP settings. Refer to Section 10.2.1.

  • Page 96: Figure 10-2 Spanning Tree Protocol: Configuration

    Dimension ES-4024 Ethernet Switch Figure 10-2 Spanning Tree Protocol: Configuration The following table describes the labels in this screen. 10-4 Spanning Tree Protocol...

  • Page 97: Table 10-4 Spanning Tree Protocol: Configuration

    Dimension ES-4024 Ethernet Switch Table 10-4 Spanning Tree Protocol: Configuration LABEL DESCRIPTION Status Click Status to display the Spanning Tree Protocol Status screen (see Figure 10-1). Active Select this check box to activate STP. Clear this checkbox to disable STP.

  • Page 99: Chapter 11 Bandwidth Control

    Dimension ES-4024 Ethernet Switch Chapter 11 Bandwidth Control This chapter shows you how you can cap the maximum bandwidth allowed from specific source(s) to specified destination(s) using the Bandwidth Control setup screen. 11.1 Introduction to Bandwidth Control Bandwidth control means defining a maximum allowable bandwidth for traffic flows from specified source(s) to specified destination(s).

  • Page 100: Figure 11-1 Advanced: Bandwidth Control

    Dimension ES-4024 Ethernet Switch Figure 11-1 Advanced: Bandwidth Control The following table describes the labels in this screen. 11-2 Bandwidth Control...

  • Page 101: Table 11-1 Advanced: Bandwidth Control

    Dimension ES-4024 Ethernet Switch Table 11-1 Advanced: Bandwidth Control LABEL DESCRIPTION Active Make sure to select this check box to activate your rule. You may temporarily deactivate a rule without deleting it by deselecting this check box. Name Type a descriptive name for this rule. This is for identification purpose only.
  • Page 102 Dimension ES-4024 Ethernet Switch Table 11-1 Advanced: Bandwidth Control LABEL DESCRIPTION Ignore Click this check box to ignore any traffic from all source ports. Enter a source IP address in dotted decimal notation. Address/Address Specify the address prefix by entering the number of ones in the octet.

  • Page 103: Viewing And Editing A Bandwidth Control Rule

    Dimension ES-4024 Ethernet Switch Figure 11-2 VLAN Bandwidth Control Example 11.2 Viewing and Editing a Bandwidth Control Rule To view a summary of the rule configuration, scroll down to the summary table at the bottom of the Bandwidth Control screen.

  • Page 104: Figure 11-3 Bandwidth Control: Summary Table

    Dimension ES-4024 Ethernet Switch Figure 11-3 Bandwidth Control: Summary Table The following table describes the labels in this screen. Table 11-2 Bandwidth Control: Summary Table LABEL DESCRIPTION Index This field displays the index number of a bandwidth control rule. Click this number to edit the rule settings.

  • Page 105: Broadcast Storm Control

    Dimension ES-4024 Ethernet Switch Chapter 12 Broadcast Storm Control This chapter introduces and shows you how to configure the broadcast storm control feature. 12.1 Introducing Broadcast Storm Control Broadcast storm control limits the number of broadcast frames that can be stored in the switch buffer or sent out from the switch.

  • Page 106: Figure 12-1 Broadcast Storm Control

    Dimension ES-4024 Ethernet Switch Figure 12-1 Broadcast Storm Control The following table describes the labels in this screen. Table 12-1 Broadcast Storm Control LABEL DESCRIPTION Active Select this check box to enable broadcast storm control. Clear this check box to disable the feature.
  • Page 107 Dimension ES-4024 Ethernet Switch Table 12-1 Broadcast Storm Control LABEL DESCRIPTION Monitor Interval When the Monitor Interval time period expires, each port begins counting broadcast frames allowed in its buffers anew. Select a time period from 64, 1024, 8000, 256000 microseconds.

  • Page 109: Chapter 13 Mirroring

    Dimension ES-4024 Ethernet Switch Chapter 13 Mirroring This chapter discusses the Mirror setup screens. 13.1 Introduction to Port Mirroring Port mirroring allows you to copy traffic going from one or all ports to another or all ports in order that you can examine the traffic from the mirror port (the port you copy the traffic to) without interference.

  • Page 110: Figure 13-1 Mirroring: Mirror Port Setting

    Dimension ES-4024 Ethernet Switch Figure 13-1 Mirroring: Mirror Port Setting The following table describes the related labels in this screen. 13-2 Mirroring...

  • Page 111: Table 13-1 Mirroring: Mirror Port Setting

    Dimension ES-4024 Ethernet Switch Table 13-1 Mirroring: Mirror Port Setting LABEL DESCRIPTION Active Clear this check box to deactivate port mirroring on the switch. Mirror Port The mirror port is the port you copy the traffic to in order to examine it in more detail without interfering with the traffic flow on the original port(s).

  • Page 112: Figure 13-2 Mirroring: Configuration

    Dimension ES-4024 Ethernet Switch Figure 13-2 Mirroring: Configuration The following table describes the related labels in this screen. 13-4 Mirroring...

  • Page 113: Table 13-2 Mirroring: Configuration

    Dimension ES-4024 Ethernet Switch Table 13-2 Mirroring: Configuration LABEL DESCRIPTION Active Make sure to select this check box to activate your rule. You may temporarily deactivate a rule without deleting it by deselecting this check box. Name Type a descriptive name for this rule. This is for identification purpose only.

  • Page 114: Figure 13-3 Mirroring: Summary Table

    Dimension ES-4024 Ethernet Switch Table 13-2 Mirroring: Configuration LABEL DESCRIPTION Socket Number You must set the IP Address/Address Prefix fields and select either UDP or TCP in the Protocol field before you can configure the socket number. Select Any to apply to all TCP/UDP protocol port numbers or select the second option and enter a TCP/UDP protocol port number.
  • Page 115 Dimension ES-4024 Ethernet Switch Table 13-3 Mirroring: Summary Table LABEL DESCRIPTION Name This field displays the descriptive name of the rule. Rule This field displays the network layer (Layer 2 or Layer 3) to which this rule applies. Source For Layer 2 rules, this field displays the source port number, the source MAC address with the VLAN identification number to which the MAC address belongs or a combination of the two.

  • Page 117: Chapter 14 Link Aggregation

    14.1.1 Dynamic Link Aggregation The ES-4024 adheres to the 802.3ad standard for static and dynamic (LACP) port trunking. The ES-4024 supports the link aggregation IEEE802.3ad standard. This standard describes the Link Aggregate Control Protocol (LACP), which is a protocol that dynamically creates and manages trunk groups.

  • Page 118: Link Aggregation Configuration

    Dimension ES-4024 Ethernet Switch All ports in the same trunk group must have the same media type, speed, duplex mode and flow control settings. Configure trunk groups or LACP before you connect the Ethernet switch to avoid causing network topology loops.

  • Page 119: Link Aggregation Setup

    Dimension ES-4024 Ethernet Switch Figure 14-2 Link Aggregation Control Protocol Status The following table describes the labels in this screen. Table 14-2 Link Aggregation Control Protocol Status LABEL DESCRIPTION Index This field displays the trunk ID to identify a trunk group, that is, one logical link containing multiple ports.

  • Page 120: Figure 14-3 Link Aggregation: Configuration

    Dimension ES-4024 Ethernet Switch Figure 14-3 Link Aggregation: Configuration The following table describes the labels in this screen. Table 14-3 Link Aggregation: Configuration LABEL DESCRIPTION Link Aggregation Control Protocol Active Select this checkbox to enable Link Aggregation Control Protocol (LACP).

  • Page 121: Chapter 15 Port Authentication

    Figure 15-1 RADIUS Server 15.2 Configuring Port Authentication To enable port authentication, first activate IEEE802.1x security (both on the ES-4024 and the port(s)) then configure the RADIUS server settings. Click Advanced Application, Port Authentication in the navigation panel to display the screen as shown.

  • Page 122: Figure 15-2 Port Authentication

    Dimension ES-4024 Ethernet Switch Figure 15-2 Port Authentication 15.2.1 Activating IEEE802.1x Security From the Port Authentication screen, display the configuration screen as shown. 15-2 Port Authentication...

  • Page 123: Figure 15-3 Port Authentication: 802.1X

    Dimension ES-4024 Ethernet Switch Figure 15-3 Port Authentication: 802.1x The following table describes the labels in this screen. Table 15-1 Port Authentication: 802.1x LABEL DESCRIPTION Active Select this check box to permit 802.1x authentication on the switch. You must first enable 802.1x authentication on the switch before configuring it on each port.

  • Page 124: Figure 15-4 Port Authentication: Radius

    Dimension ES-4024 Ethernet Switch Table 15-1 Port Authentication: 802.1x LABEL DESCRIPTION Port This field displays a port number. Active Select this checkbox to permit 802.1x authentication on this port. You must first allow 802.1x authentication on the switch before configuring it on each port.

  • Page 125: Chapter 16 Port Security

    Dimension ES-4024 Ethernet Switch Chapter 16 Port Security This chapter shows you how to set up port security. 16.1 About Port Security Port security allows only packets with dynamically learned MAC addresses and/or configured static MAC addresses to pass through a port on the switch. The switch can learn up to 16K MAC addresses in total with no limit on individual ports other than the sum cannot exceed 16K.

  • Page 126: Figure 16-1 Port Security

    Dimension ES-4024 Ethernet Switch Figure 16-1 Port Security The following table describes the labels in this screen. Table 16-1 Port Security LABEL DESCRIPTION Port This field displays a port number. Active Select this check box to enable MAC address learning on this port.
  • Page 127 Dimension ES-4024 Ethernet Switch Table 16-1 Port Security LABEL DESCRIPTION Limited Number of Use this field to limit the number of (dynamic) MAC addresses that may be learned on a port. Learned MAC For example, if you set this field to "5" on port 2, then only the devices with these five learned Address MAC addresses may access port 2 at any one time.

  • Page 129: Chapter 17 Dhcp

    DHCP (Dynamic Host Configuration Protocol, RFC 2131 and RFC 2132) allows individual computers to obtain TCP/IP configuration at start-up from a server. You can configure the ES-4024 as a DHCP server or disable it. When configured as a server, the ES-4024 provides the TCP/IP configuration for the clients. If you disable the DHCP service, you must have another DHCP server on your LAN, or else the computer must be manually configured.

  • Page 130: Figure 17-1 Dhcp

    Enter the ID number of the VLAN group to which this DHCP settings apply. DHCP Status Select Sever to set the ES-4024 to act as a DHCP server. Select Relay to set the ES-4024 to act as a DHCP relay.

  • Page 131: Viewing And Editing Dhcp Settings

    Dimension ES-4024 Ethernet Switch Table 17-1 DHCP LABEL DESCRIPTION Primary/ Enter the IP addresses of the DNS servers. The DNS servers are passed to the DHCP clients Secondary DNS along with the IP address and the subnet mask. Server Relay The fields are editable when you select Relay in the DHCP Status field.

  • Page 133: Chapter 18 Access Control

    Dimension ES-4024 Ethernet Switch Chapter 18 Access Control This chapter describes how to control access to the switch. 18.1 Access Control Overview 1. A console port access control session and Telnet access control session cannot coexist. The console port has higher priority. If you telnet to the switch and someone is already logged in from the console port, then you will see the following message.

  • Page 134: About Snmp

    TCP/IP-based devices. SNMP is used to exchange management information between the network management system (NMS) and a network element (NE). A manager station can manage and monitor the ES-4024 through the network via SNMP version one (SNMPv1) and/or SNMP version 2c. The next figure illustrates an SNMP management operation.

  • Page 135: Table 18-3 Snmp Traps

    SNMPv2 MIB for IP, RFC 2012 SNMPv2 MIB for TCP, RFC 2013 SNMPv2 MIB for UDP 18.3.2 SNMP Traps The ES-4024 sends traps to an SNMP manager when an event occurs. SNMP traps supported are outlined in the following table. Table 18-3 SNMP Traps GENERIC TRAP...

  • Page 136: Figure 18-4 Access Control: Snmp

    Dimension ES-4024 Ethernet Switch Figure 18-4 Access Control: SNMP The following table describes the labels in this screen. Table 18-4 Access Control: SNMP LABEL DESCRIPTION Get Community Enter the get community, which is the password for the incoming Get- and GetNext- requests from the management station.

  • Page 137: Figure 18-5 Access Control: Logins

    Dimension ES-4024 Ethernet Switch Figure 18-5 Access Control: Logins The following table describes the labels in this screen. Table 18-5 Access Control: Logins LABEL DESCRIPTION Administrator This is the default administrator account with the “admin” user name. You cannot change the default administrator user name.

  • Page 138: Service Access Control

    Dimension ES-4024 Ethernet Switch 18.4 Service Access Control Service Access Control allows you to decide what services you may use to access the ES-4024. You may also change the default service port and configure “trusted computer(s)” for each service in the Remote Management screen (discussed later).

  • Page 139: Figure 18-7 Access Control: Remote Management

    Dimension ES-4024 Ethernet Switch Figure 18-7 Access Control: Remote Management The following table describes the labels in this screen. Table 18-7 Access Control: Remote Management LABEL DESCRIPTION Entry This is the client set index number. A “client set” is a group of one or more “trusted computers”...

  • Page 141: Chapter 19 Differentiated Services

    Dimension ES-4024 Ethernet Switch Chapter 19 Differentiated Services This chapter shows you how to configure Differentiated Services (DiffServ) on the ES. 19.1 Introduction to DiffServ Quality of Service (QoS) mechanisms provide the best service on a per-flow guarantee. To fine-tune the levels of services on the priority of the traffic flow using QoS places a heavy burden on the network infrastructure.

  • Page 142: Activating Diffserv

    Dimension ES-4024 Ethernet Switch Figure 19-2 DiffServ Network Example Switch A marks traffic flowing into the network based on the configured marking rules. Intermediary network devices 1 and 2 allocate network resources (such as bandwidth) by mapping the DSCP values and the associated policies.

  • Page 143: Figure 19-3 Advanced Applications: Diffserv

    Dimension ES-4024 Ethernet Switch Figure 19-3 Advanced Applications: DiffServ The following table describes the labels in this screen. Table 19-1 Advanced Applications: DiffServ LABEL DESCRIPTION Active Select this option to enable DiffServ on the switch. Default DSCP Enter the default DSCP value (between 0 to 63) to use if no marking rule is configured for a traffic type.

  • Page 144: Configuring Marking Rules

    Dimension ES-4024 Ethernet Switch Table 19-1 Advanced Applications: DiffServ LABEL DESCRIPTION Apply Click Apply to save the changes. Cancel Click Cancel to start configuring this screen again. 19.3 Configuring Marking Rules Create DiffServ marking rules to set the DSCP values in the packets for the traffic flows.

  • Page 145: Table 19-2 Diffserv: Marking Rule Setting

    Dimension ES-4024 Ethernet Switch The following table describes the labels in this screen. Table 19-2 DiffServ: Marking Rule Setting LABEL DESCRIPTION Active Select this option to enable this rule. Name Enter a description name for identification purposes. DSCP Enter a DSCP value (between 1 and 63) for this rule.

  • Page 146: Dscp-To-Ieee802.1P Priority Mapping

    Dimension ES-4024 Ethernet Switch Figure 19-5 DiffServ: Marking Rule Summary The following table describes the labels in the summary table. Table 19-3 DiffServ: Marking Rule Summary LABEL DESCRIPTION Index This field displays the index number of the rule. Click an index number to edit the rule.

  • Page 147: Figure 19-6 Diffserv: Dscp Setting

    Dimension ES-4024 Ethernet Switch Figure 19-6 DiffServ: DSCP Setting The following table describes the labels in this screen. Table 19-5 DiffServ: DSCP Setting LABEL DESCRIPTION 0 … 63 This is the DSCP classification identification number. To set the IEEE802.1p priority mapping, select the priority level from the drop-down list box.

  • Page 149: Chapter 20 Queuing Method

    Dimension ES-4024 Ethernet Switch Chapter 20 Queuing Method This chapter introduces SPQ and WFQ. 20.1 Introduction to Queuing Queuing is used to help solve performance degradation when there is network congestion. Use the Queuing Method screen to configure queuing algorithms for outgoing traffic. See also Priority Queue Assignment in Switch Setup and 802.1p Priority in Port Setup for related information.

  • Page 150: Figure 20-1 Queuing Method

    Dimension ES-4024 Ethernet Switch Figure 20-1 Queuing Method The following table describes the labels in this screen. 20-2 Queuing Method...

  • Page 151: Table 20-2 Queuing Method

    Dimension ES-4024 Ethernet Switch Table 20-2 Queuing Method LABEL DESCRIPTION Port This label shows the port you are configuring. Method Select SPQ (Strict Priority Queuing) or WFQ (Weighted Fair Queuing). Strict Priority Queuing (SPQ) services queues based on priority only. When the highest priority queue empties, traffic on the next highest-priority queue begins.

  • Page 153: Chapter 21 Vrrp

    Dimension ES-4024 Ethernet Switch Chapter 21 VRRP This chapter shows you how to configure and monitor the Virtual Routing Redundancy Protocol (VRRP) on the ES. 21.1 VRRP Overview Each host on a network is configured to send packets to a statically configured default gateway (the ES). The default gateway can become a single point of failure.

  • Page 154: Viewing Vrrp Status

    Dimension ES-4024 Ethernet Switch 21.2 Viewing VRRP Status Click Advanced Application, VRRP in the navigation panel to display the VRRP Status screen as shown next. Figure 21-2 VRRP Status The following table describes the labels in this screen. Table 21-1 VRRP Status...

  • Page 155: Configuring Vrrp

    Dimension ES-4024 Ethernet Switch Table 21-1 VRRP Status LABEL DESCRIPTION Stop Click Stop to halt system statistic polling. 21.3 Configuring VRRP Follow the instructions in the follow sections to configure VRRP on the ES. 21.3.1 IP Interface Setup Before configuring VRRP, first create an IP interface (or routing domain) in the IP Setup screen (see the section on IP setup for more information).

  • Page 156: Figure 21-3 Vrrp Configuration: Ip Interface

    Dimension ES-4024 Ethernet Switch Figure 21-3 VRRP Configuration: IP Interface The following table describes the labels in this screen. Table 21-2 VRRP Configuration: IP Interface LABEL DESCRIPTION Index This field displays the index number of an entry. Network This field displays the IP address and number of subnet mask bit of an IP domain.

  • Page 157: Vrrp Parameters

    Dimension ES-4024 Ethernet Switch 21.3.2 VRRP Parameters This section describes the VRRP parameters. Advertisement Interval The master router sends out Hello messages to let the other backup routers know that it is still up and running. The time interval between sending the Hello messages is the advertisement interval. By default, a Hello message is sent out every second.

  • Page 158: Figure 21-4 Vrrp Configuring: Vrrp Parameters

    Dimension ES-4024 Ethernet Switch Figure 21-4 VRRP Configuring: VRRP Parameters The following table describes the labels in this screen. Table 21-3 VRRP Configuring: VRRP Parameters LABEL DESCRIPTION Active Select this option to enable this VRRP entry. Name Enter a descriptive name for this VRRP entry.

  • Page 159: Vrrp Configuration Summary

    Dimension ES-4024 Ethernet Switch Table 21-3 VRRP Configuring: VRRP Parameters LABEL DESCRIPTION Priority Enter a number (between 1 and 254) to set the priority level. The bigger the number, the higher the priority. This field is 100 by default. Uplink Gateway Enter the IP address of the uplink gateway in dotted decimal notation.

  • Page 160: Vrrp Configuration Examples

    Dimension ES-4024 Ethernet Switch 21.5 VRRP Configuration Examples The following sections show two VRRP configuration examples on the ES. 21.5.1 One Subnet Network Example The figure below shows a simple VRRP network with only one virtual router VR1 (VRID =1) and two switches.

  • Page 161: Figure 21-8 Vrrp Example 1: Vrrp Parameter Settings On Switch B

    Dimension ES-4024 Ethernet Switch Figure 21-8 VRRP Example 1: VRRP Parameter Settings on Switch B After configuring and saving the VRRP configuration, the VRRP Status screens for both switches are shown next. Switch A is the master router. Figure 21-9 VRRP Example 1: VRRP Status on Switch A Figure 21-10 VRRP Example 1: VRRP Status on Switch B 21.5.2...

  • Page 162: Figure 21-11 Vrrp Configuration Example: Two Virtual Router Network

    Dimension ES-4024 Ethernet Switch Figure 21-11 VRRP Configuration Example: Two Virtual Router Network Keeping the VRRP configuration in example 1 for virtual router VR1 (refer to Section 21.5.1), you need to configure the VRRP Configuration screen for virtual router VR2 on each switch. Configure the VRRP parameters on the ESes as shown in the figures below.

  • Page 163: Figure 21-13 Vrrp Example 2: Vrrp Parameter Settings For Vr2 On Switch B

    Dimension ES-4024 Ethernet Switch For VR2, switch B has higher priority than Figure 21-13 VRRP Example 2: VRRP Parameter Settings for VR2 on Switch B After configuring and saving the VRRP configuration, the VRRP Status screens for both switches are shown next.

  • Page 165: Routing Protocol

    Routing Protocol Part V Routing Protocol This part describes the Routing Protocol screens.

  • Page 167: Chapter 22 Static Route

    This chapter shows you how to configure static routes. 22.1 Configuring Static Routes Static routes tell the ES-4024 how to forward IP traffic when you configure the TCP/IP parameters manually. Click Routing Protocol, Static Routing in the navigation panel to display the screen as shown.

  • Page 168: Figure 22-2 Static Routing: Summary Table

    Dimension ES-4024 Ethernet Switch Table 22-1 Static Routing LABEL DESCRIPTION Gateway IP Enter the IP address of the gateway. The gateway is an immediate neighbor of your switch that will Address forward the packet to the destination. The gateway must be a router on the same segment as your switch.

  • Page 169: Chapter 23 Rip

    RIP (Routing Information Protocol) allows a routing device to exchange routing information with other routers. The Direction field controls the sending and receiving of RIP packets. When set to: 1. Both - the ES-4024 will broadcast its routing table periodically and incorporate the RIP information that it receives.
  • Page 170 Dimension ES-4024 Ethernet Switch Table 23-1 RIP LABEL DESCRIPTION Active Select this check box to enable RIP on the switch. Index This field displays the index number of the entry. Network This field displays the IP domain configured on the switch.

  • Page 171: Chapter 24 Igmp

    - it is not used to carry user data. Refer to RFC 1112 and RFC 2236 for information on IGMP versions 1 and 2 respectively. The ES-4024 supports both IGMP version 1 (IGMP-v1) and version 2 (IGMP-v2). At start up, the ES-4024 queries all directly connected networks to gather group membership. After that, the ES-4024 periodically updates this information.
  • Page 172 Dimension ES-4024 Ethernet Switch Table 24-1 IGMP LABEL DESCRIPTION Network This field displays the IP domain configured on the switch. Refer to the IP Setup section for more information on configuring IP domains. Version Select an IGMP version from the drop-down list box. Choices are IGMP-v1, IGMP-v2 and None.

  • Page 173: Chapter 25 Dvmrp

    Dimension ES-4024 Ethernet Switch Chapter 25 DVMRP This chapter introduces DVMRP and tells you how to configure it. 25.1 Introduction to DVMRP DVMRP (Distance Vector Multicast Routing Protocol) is a protocol used for routing multicast data within an autonomous system (AS). This DVMRP implementation is based on draft-ietf-idmr-dvmrp-v3-10. DVMRP provides multicast forwarding capability to a layer 3 switch that runs both the IPv4 protocol (with IP Multicast support) and the IGMP protocol.

  • Page 174: Configuring Dvmrp

    Dimension ES-4024 Ethernet Switch 25.2.1 DVMRP Terminology DVMRP probes are used to discover other DVMRP Neighbors on a network. DVMRP reports are used to exchange DVMRP source routing information. These packets are used to build the DVMRP multicast routing table that is used to build source trees and also perform Reverse Path Forwarding (RPF) checks on incoming multicast packets.

  • Page 175: Default Dvmrp Timer Values

    Dimension ES-4024 Ethernet Switch Table 25-1 DVMRP LABEL DESCRIPTION Cancel Click Cancel to begin configuring this part of the screen afresh. 25.3.1 DVMRP Configuration Error Messages You must have IGMP enabled when you enable DVMRP; otherwise you see the screen as in the next figure.

  • Page 176: Table 25-2 Default Dvmrp Timer Values

    Dimension ES-4024 Ethernet Switch Table 25-2 Default DVMRP Timer Values DVMRP FIELD DEFAULT VALUE Probe interval 10 sec Report interval 35 sec Route expiration time 140 sec Prune lifetime Variable (less than two hours) Prune retransmission time 3 sec with exponential back off...

  • Page 177: Chapter 26 Ospf

    Dimension ES-4024 Ethernet Switch Chapter 26 OSPF This chapter describes the OSPF (Open Shortest Path First) routing protocol and shows you how to configure OSPF on the ES. 26.1 OSPF Overview OSPF (Open Shortest Path First) is a link-state protocol designed to distribute routing information within an autonomous system (AS).

  • Page 178: Figure 26-2 Ospf Network Example

    Dimension ES-4024 Ethernet Switch Figure 26-2 OSPF Network Example 26.1.2 How OSPF Works Layer 3 devices exchange routing information to build synchronized link state database within the same AS or area. They do this by exchanging Hello messages to confirm which neighbor (layer 3) devices exist and then they exchange database descriptions (DDs) to create the link state database.

  • Page 179: Ospf Status

    Dimension ES-4024 Ethernet Switch 26.2 OSPF Status To view current OSPF status, click Routing Protocol, OSPF in the navigation panel to display the screen as shown next. Figure 26-3 OSPF Status The following table describes the labels in this screen.

  • Page 180: Table 26-3 Ospf Status: Common Output Fields

    Dimension ES-4024 Ethernet Switch Table 26-2 OSPF Status LABEL DESCRIPTION Stop Click Stop to end OSPF status polling. The following table describes some common output fields. Table 26-3 OSPF Status: Common Output Fields FIELD DESCRIPTION Interface Internet Address This field displays the IP address and subnet bits of an IP routing domain.

  • Page 181: Enabling Ospf And General Settings

    Dimension ES-4024 Ethernet Switch 26.3 Enabling OSPF and General Settings To activate OSPF and set general settings, click Routing Protocols, OSPF and the Configuration link to display the OSPF Configuration screen. Figure 26-4 OSPF Configuration: Activating and General Settings The follow table describes the related labels in this screen.

  • Page 182: Configuring Ospf Areas

    Dimension ES-4024 Ethernet Switch Table 26-4 OSPF Configuration: Activating and General Settings LABEL DESCRIPTION Type Select 1 for routing protocols (such as RIP) whose external metrics are directly comparable to the internal OSPF cost. When selecting a path, the internal OSPF cost is added to the AB boundary router to the external metrics.

  • Page 183: Figure 26-5 Ospf Configuration: Area Setup

    Dimension ES-4024 Ethernet Switch Figure 26-5 OSPF Configuration: Area Setup The following table describes the related labels in this screen. Table 26-5 OSPF Configuration: Area Setup LABEL DESCRIPTION Active Select this option to enable an area. Name Enter a descriptive name for an area.

  • Page 184: Configuring Ospf Interfaces

    Dimension ES-4024 Ethernet Switch Table 26-5 OSPF Configuration: Area Setup LABEL DESCRIPTION Default Route Specify a cost (between 0 and 16777214) used to add a default route into a stub area for routes Cost which are external to an OSPF domain. If you do not set a route cost, no default route is added.

  • Page 185: Configuring Ospf Virtual Links

    Dimension ES-4024 Ethernet Switch Figure 26-7 OSPF Interface The following table describes the labels in this screen. Table 26-7 OSPF Interface LABEL DESCRIPTION Index This field displays the index number for an interface. Active Select this option to enable an interface.

  • Page 186: Figure 26-8 Ospf Virtual Link

    Dimension ES-4024 Ethernet Switch Figure 26-8 OSPF Virtual Link The following table describes the related labels in this screen. Table 26-8 OSPF Virtual Link LABEL DESCRIPTION Active Select this option to enable this virtual link. Name Enter a descriptive name for this virtual link.

  • Page 187: Figure 26-9 Ospf Virtual Link: Summary Table

    Dimension ES-4024 Ethernet Switch Table 26-8 OSPF Virtual Link LABEL DESCRIPTION Cancel Click Cancel to start configuring the above fields again. Clear Click Clear to set the above fields back to the factory defaults. 26.6.1 Viewing Virtual Links To view a list of virtual links you have created, scroll down to the bottom of the OSPF Virtual Link screen.

  • Page 189: Management

    Management Part VI Management This part describes the Management screens.

  • Page 191: Chapter 27 Maintenance

    Dimension ES-4024 Ethernet Switch Chapter 27 Maintenance This chapter explains how to configure the maintenance screens. The links on the upper right of the Maintenance screen lead to different screens that let you maintain the firmware and configuration files. 27.1 Maintenance Click Management, Maintenance in the navigation panel to open the following screen.

  • Page 192: Restore A Configuration File

    Dimension ES-4024 Ethernet Switch After the firmware upgrade process is complete, see the System Info screen to verify your current firmware version number. 27.3 Restore a Configuration File Restore a previously saved configuration from your computer to the switch using the Restore Configuration screen.

  • Page 193: Load Factory Defaults

    Dimension ES-4024 Ethernet Switch 27.5 Load Factory Defaults Follow the steps below to reset the ES-4024 back to the factory defaults. In the Maintenance screen, click the Click Here button next to Load Factory Defaults to clear all switch Step 1.

  • Page 194: Ftp Command Line

    The configuration file (often called the romfile or rom-0) contains the factory default settings in the screens such as password, switch setup, IP Setup, etc. It arrives from ZyXEL with a “rom” filename extension. Once you have customized the switch's settings, they can be saved back to your computer under a filename of your choosing.

  • Page 195: Table 27-2 General Commands For Gui-Based Ftp Clients

    Dimension ES-4024 Ethernet Switch Be sure to upload the correct model firmware as uploading the wrong model firmware may damage your device. 27.7.2 FTP Command Line Procedure Launch the FTP client on your computer. Step 1. Enter “open”, followed by a space and the IP address of your switch.
  • Page 196 Dimension ES-4024 Ethernet Switch • Telnet service is disabled in Secured Client Sets. • The IP address(es) in the Secured Client Sets menu does not match the client IP address. If it does not match, the switch will disconnect the Telnet session immediately.

  • Page 197: Chapter 28 Diagnostic

    Dimension ES-4024 Ethernet Switch Chapter 28 Diagnostic This chapter explains the Diagnostic screens. 28.1 Diagnostic Click Management, Diagnostic in the navigation panel to open this screen. Use this screen to check system logs, reset the system or ping IP addresses.

  • Page 199: Chapter 29 Cluster Management

    VLAN group so as to be able to communicate with one another. Table 29-1 ZyXEL Clustering Management Specifications Maximum number of cluster members Cluster Member Models Must be compatible with ZyXEL cluster management implementation. Cluster Manager The switch through which you manage the cluster member switches. Cluster Members The switches being managed by the cluster manager switch.

  • Page 200: Cluster Management Status

    Dimension ES-4024 Ethernet Switch 29.2 Cluster Management Status Click Management, Cluster Management in the navigation panel to display the following screen. A cluster can only have one manager. Figure 29-2 Cluster Management: Status The following table describes the labels in this screen.

  • Page 201: Figure 29-3 Cluster Member Web Configuration Screen

    Dimension ES-4024 Ethernet Switch 29.2.1 Cluster Member Switch Management Go to the Clustering Management Status screen of the cluster manager switch and then select an Index hyperlink from the list of members to go to that cluster member switch's web configurator home page. This cluster member web configurator home page and the home page that you'd see if you accessed it directly are different.

  • Page 202: Configuring Cluster Management

    Dimension ES-4024 Ethernet Switch ftp 192.168.1.1 Connected to 192.168.1.1. 220 ES-4024 FTP version 1.0 ready at Sat Jan 01 00:11:33 2000 User (192.168.1.1:(none)): 331 Enter PASS command Password: 230 Logged in ftp> ls 200 Port command okay 150 Opening data connection for LIST...

  • Page 203: Figure 29-5 Clustering Management Configuration

    Dimension ES-4024 Ethernet Switch Figure 29-5 Clustering Management Configuration The following table describes the labels in this screen. Table 29-4 Clustering Management Configuration LABEL DESCRIPTION Clustering Manager Active Select Active to have this switch become the cluster manager switch. A cluster can only have one manager.
  • Page 204 Dimension ES-4024 Ethernet Switch Table 29-4 Clustering Management Configuration LABEL DESCRIPTION Cancel Click Cancel to begin configuring this part of the screen afresh. Clustering Candidate The following fields relate to the switches that are potential cluster members. List A list of suitable candidates found by auto-discovery is shown here. The switches must be directly connected.

  • Page 205: Chapter 30 Mac Table

    Dimension ES-4024 Ethernet Switch Chapter 30 MAC Table This chapter introduces the MAC Table screen. 30.1 Introduction to MAC Table The MAC Table screen (a MAC table is also known as a filtering database) shows how frames are forwarded or filtered across the switch’s ports.

  • Page 206: Viewing The Mac Table

    Dimension ES-4024 Ethernet Switch 30.2 Viewing the MAC Table Click Management, MAC Table in the navigation panel to display the following screen. The MAC table can hold up to 16K entries. Figure 30-2 Filtering Database The following table describes the labels in this screen.

  • Page 207: Chapter 31 Ip Table

    Dimension ES-4024 Ethernet Switch Chapter 31 IP Table This chapter introduces the IP table. 31.1 Introduction to IP Table The IP Table screen shows how packets are forwarded or filtered across the switch’s ports. It shows what device IP address, belonging to what VLAN group (if any) is forwarded to which port(s) and whether the IP address is dynamic (learned by the switch) or static (belonging to the switch).

  • Page 208: Viewing The Ip Table

    Dimension ES-4024 Ethernet Switch 31.2 Viewing the IP Table Click Management, IP Table in the navigation panel to display the following screen. The IP table can hold up to 16K entries. Figure 31-2 Management: IP Table The following table describes the labels in this screen.

  • Page 209: Chapter 32 Arp Table

    Dimension ES-4024 Ethernet Switch Chapter 32 ARP Table This chapter introduces ARP Table. 32.1 Introduction to ARP Table Address Resolution Protocol (ARP) is a protocol for mapping an Internet Protocol address (IP address) to a physical machine address, also known as a Media Access Control or MAC address, on the local area network.

  • Page 210: Figure 32-1 Arp Table

    Dimension ES-4024 Ethernet Switch Figure 32-1 ARP Table The following table describes the labels in this screen. Table 32-1 ARP Table LABEL DESCRIPTION Index This is the ARP Table entry number. IP Address This is the learned IP address of a device connected to a switch port with corresponding MAC address below.

  • Page 211: Chapter 33 Routing Table

    Dimension ES-4024 Ethernet Switch Chapter 33 Routing Table This chapter introduces the routing table. 33.1 About the Routing Table The routing table contains the route information to the network(s) that the ES can reach. The ES automatically updates the routing table with the RIP information received from other Ethernet devices.

  • Page 213: Chapter 34 Dhcp Server Status

    Dimension ES-4024 Ethernet Switch Chapter 34 DHCP Server Status This chapter shows you how to view the DHCP server status. 34.1 About DHCP Server Status The DHCP Server Status screen displays the summary table about the DHCP server(s) you configured in the DHCP screen.

  • Page 214: Displaying Detail Dhcp Server Information

    Dimension ES-4024 Ethernet Switch Table 34-1 Management: DHCP Server Status LABEL DESCRIPTION Poll Interval(s) The text box displays how often (in seconds) this screen refreshes. You may change the refresh interval by typing a new number in the text box and then clicking Set Interval.
  • Page 215 Dimension ES-4024 Ethernet Switch Table 34-2 DHCP Server Status Detail LABEL DESCRIPTION Index This field displays the index number. IP Address This field displays the IP address assigned to a DHCP client device. Timer This field displays the time (in seconds) the DHCP client is allowed to use the assigned IP address.

  • Page 217: Commands

    Commands Part VII Commands This part gives information on Command Line Interface (CLI) for the ES-4024.

  • Page 219: Chapter 35 Introduction To Cli

    However you cannot use “config save” for all other line command configurations. These are saved in volatile memory (DRAM), so are not effective after you restart the switch. 35.1.1 Accessing the Command Line Interface There are two ways to access the command line interface on the ES-4024: • Telnet to the switch •...

  • Page 220: Command Summary

    Figure 35-1 CLI Help: Sample Output 35.2 Command Summary The following tables are summaries of the commands available in the ES-4024 together with a brief description of each command. See the related section in the User’s Guide for more background information.

  • Page 221: Syslog Server

    Dimension ES-4024 Ethernet Switch Table 35-1 CLI Command Summary: sys COMMAND DESCRIPTION adjtime Retrieves the date and time from the time server specified in the web configurator. countrycode <country code> Sets or displays the firmware country code. cpld revision Show the CPLD (Complex Programmable Logic Device) hardware revision.
  • Page 222 Dimension ES-4024 Ethernet Switch Table 35-1 CLI Command Summary: sys COMMAND DESCRIPTION level [level] Sets the level (1-10) of trace logs (1 shows the least) to display. type <bitmap> Uses hexadecimal characters to set the type of trace logs to record.

  • Page 223: Monitor Status

    Dimension ES-4024 Ethernet Switch Table 35-1 CLI Command Summary: sys COMMAND DESCRIPTION switch [on|off] Turns the watchdog firmware protection feature on or off. cnt [value] Sets (0-34463) or displays the current watchdog count (in 1.6 sec units). monitor status Displays the status of the hardware monitor.
  • Page 224 Dimension ES-4024 Ethernet Switch Table 35-1 CLI Command Summary: sys COMMAND DESCRIPTION phywrite <portID> <phyAddr> Writes PHY register <data> dbm mac count [port] Displays the number of MAC addresses in L2 DBM dbm mac list [port] Displays entries in L2 DBM...

  • Page 225: Table 35-2 Command Summary: Sys Sw

    Dimension ES-4024 Ethernet Switch Table 35-1 CLI Command Summary: sys COMMAND DESCRIPTION trustedHost <index>[<hostt>] Sets or displays the SNMP trusted host. trapCommunity <index> Sets or displays the SNMP Trap community. [<community>] trapDest <index>[<destination>] Sets or displays the SNMP trap server.
  • Page 226 Dimension ES-4024 Ethernet Switch Table 35-2 Command Summary: sys sw COMMAND DESCRIPTION timer <join timer(ms)><leave Sets the GARP timer’s Join timer(ms)><leave all timer<ms> Timer, Leave Timer and Leave All Timer. gvrp trace Sets GVRP trace level. enable Enables GVRP. disable Disables GVRP.
  • Page 227 Dimension ES-4024 Ethernet Switch Table 35-2 Command Summary: sys sw COMMAND DESCRIPTION status Shows the IEEE 802.1Q tagged status. All “sys sw rstp” commands relate rstp to rapid STP configuration. Refer to IEEE Std 802.1w. Use “config save” to save your configuration changes.
  • Page 228 Dimension ES-4024 Ethernet Switch Table 35-2 Command Summary: sys sw COMMAND DESCRIPTION actoradm activity [port_no] Allows/disallows the specified [0:passive 1:active] local port to engage in trunking. actoradm display [port_no] Shows whether the specified local port is engaged in trunking. actoradm key [port_no][key] Shows the specified local port LACP key.
  • Page 229 Dimension ES-4024 Ethernet Switch Table 35-2 Command Summary: sys sw COMMAND DESCRIPTION radius server <ip> Sets the external RADIUS server IP address. radius secret <secret> Sets the external RADIUS server password. radius port <port> Sets the external RADIUS server port number.
  • Page 230 Dimension ES-4024 Ethernet Switch Table 35-2 Command Summary: sys sw COMMAND DESCRIPTION disable Clears current run-time settings type <dir (ingress/egress)> <type Specifies the type of frames to (broadcast/multicast/both)> limit in the switch; broadcast, multicast or both. display [index] Displays broadcast storm control ports’...
  • Page 231 Dimension ES-4024 Ethernet Switch Table 35-2 Command Summary: sys sw COMMAND DESCRIPTION applyidx <Class Idx> Applies class to mirroring. <MirrorType=input|output|both> <Class Idx> Deletes a mirroring class. disable Clears current run-time port mirror settings. display [class idx] Displays current run-time port mirror settings.

  • Page 232: Exit Command

    Dimension ES-4024 Ethernet Switch Table 35-2 Command Summary: sys sw COMMAND DESCRIPTION ingress <port> <enable | disable> Sets ingress check on a port. <port> Gets ingress check state on a port. viewAll Gets ingress check state on all ports. learn...

  • Page 233: Table 35-3 Cli Command Summary: Exit

    Dimension ES-4024 Ethernet Switch Table 35-3 CLI Command Summary: EXIT COMMAND DESCRIPTION Exit Ends the console or telnet session. 35.2.4 ip Commands Table 35-4 Command Summary: ip COMMAND DESCRIPTION address [addr] Displays the host IP address. alias <iface> Sets an alias for the specified interface.
  • Page 234 Dimension ES-4024 Ethernet Switch Table 35-4 Command Summary: ip COMMAND DESCRIPTION disable Disables DVMRP. Iface <iface> enable Enables DVMRP on the interface. Iface <iface> disable Disables DVMRP on the interface. Iface <iface> ttl <ttlvalue> Sets TTL threshold value for the interface.
  • Page 235 Dimension ES-4024 Ethernet Switch Table 35-4 Command Summary: ip COMMAND DESCRIPTION auto-cost reference-bandwidth <1- Sets the cost associated to the 4294967> interface. The ES calculates the cost based on the reference bandwidth. default-metric <0-16777214> Sets the default metric value neighbor A.B.C.D [priority <0- Adds a neighbor.
  • Page 236 Dimension ES-4024 Ethernet Switch Table 35-4 Command Summary: ip COMMAND DESCRIPTION iface dead-interval <iface> <1- Sets the dead interface of an 65535> [A.B.C.D] interface. iface desc <iface> LINE iface hello-interval <iface> <1- Sets the hello time interval on an 65535> [A.B.C.D] interface.
  • Page 237 Dimension ES-4024 Ethernet Switch Table 35-4 Command Summary: ip COMMAND DESCRIPTION status memory Displays the sizes of the buffers. status neighbor Displays the neighbor information. status route Displays the OSPF routing tables. log list Lists the log levels. log level [mask] Sets the log level.

  • Page 238: Table 35-5 Command Summary: Config

    Dimension ES-4024 Ethernet Switch Table 35-4 Command Summary: ip COMMAND DESCRIPTION set_igmp_mode <mode> Sets mode as IGMP (1) or IGMP snooping(2). status Displays IP statistic counters. ceiling [value] Sets the TCP maximum round trip time. floor [value] Sets the TCP minimum round trip time.

  • Page 239: Chapter 36 Command Examples

    Dimension ES-4024 Ethernet Switch Chapter 36 Command Examples This chapter describes some commands in more detail. 36.1 Commonly Used Commands Overview These are commands that you may use frequently in configuring and maintaining your switch. See the following chapter for IEEE 802.1Q Tagged VLAN commands.

  • Page 240: Figure 36-2 Sys Version Command Example

    Dimension ES-4024 Ethernet Switch If you clear a log (using the sys log clear command), you cannot view it again. 36.2.3 sys version Syntax: sys version This command shows the RAS code, firmware version, system uptime and bootbase version. An example is shown next.

  • Page 241: Figure 36-4 Sys Sw Vlan1Q Vlan List Command Example

    Dimension ES-4024 Ethernet Switch ES-4024> sys sw vlan1q vlan list all ElapsedTime Status EgressPort/UntaggedPort ------ ---- ----------- ------ -------------------------------- 0:39:52 Static EEEEE|EEEEE|EEEEE|EEEEE|EEEEE|EEE UUUUU|UUUUU|UUUUU|UUUUU|UUUUU|UUU Figure 36-4 sys sw vlan1q vlan list Command Example 36.2.6 sys ixe2424 pktcnt Syntax: sys ixe2424 pktcnt <port 1-28>...

  • Page 242: Ipcommands

    36.2.7 sys ixe2424 dbm ip list Syntax: sys ixe2424 dbm ip list This command displays the IP address(es) stored on the system chip (ixe2424). An example is shown next. ES-4024> sys ixe2424 dbm ip list Status VlanId IPAddr Port Static 10.1.1.1...

  • Page 243: Figure 23-1 Rip

    Syntax: ip rtDomain add <ip> <netmask> <vid> This command adds a new IP routing domain. An example is shown next. ES-4024> ip rtDomain add 10.1.1.1 255.0.0.0 1 Figure 36-11 ip rtDomain add Command Example Command Examples 36-5...

  • Page 244: Figure 36-12 Ip Rtdomain Delete Command Example

    36.3.5 ip rtDomain delete Syntax: ip rtDomain delete <ip> <netmask> This command removes an IP routing domain. An example is shown next. ES-4024> ip rtDomain delete 10.1.1.1 255.0.0.0 Figure 36-12 ip rtDomain delete Command Example 36.3.6 ip arp status Syntax: ip arp status This command displays all interfaces’...

  • Page 245: Chapter 37 Ieee 802.1Q Tagged Vlan

    Dimension ES-4024 Ethernet Switch Chapter 37 IEEE 802.1Q Tagged VLAN This chapter describes the IEEE 802.1Q Tagged VLAN and associated commands. Use the “config save” command to save configuration changes. 37.1 IEEE 802.1Q Tagged VLAN Overview See the VLAN chapter for more information on VLANs. There are two kinds of tagging: 1.

  • Page 246: Figure 37-1 Tagged Vlan Configuration And Activation Example

    VLAN IDs. sys sw vlan1q svlan active Example: ES-4024> sys sw vlan1q svlan setentry up1 2000 24 fixed tag for newly create VLAN, please use svlan active <VID> to activate this entry ES-4024> sys sw vlan1q port defaultVID 24 2000 ES-4024>...

  • Page 247: Ieee Vlan1Q Tagged Vlan Configuration Commands

    Dimension ES-4024 Ethernet Switch ES-4024> sys sw vlan1q svlan cpu 3 ES-4024> sys sw vlan1q svlan delentry 1 Figure 37-3 Deleting Default VLAN Example 37.4 IEEE VLAN1Q Tagged VLAN Configuration Commands These (switch) commands allow you to configure and monitor the IEEE 802.1Q Tagged VLAN.

  • Page 248: Figure 37-5 Sys Sw Garp Timer Command Example

    The following example sets the Join Timer to 300 milliseconds, the Leave Timer to 800 milliseconds and the Leave All Timer to 11000 milliseconds. ES-4024> sys sw garp timer 300 800 11000 Figure 37-5 sys sw garp timer Command Example 37.4.3...

  • Page 249: Figure 37-7 Sys Sw Vlan1Q Port Status Command Example

    This command sets a default VLAN ID for all untagged packets that come in through the specified port. The following example sets the default VID of port 1 to 2000. ES-4024> sys sw vlan1q port defaultVID 1 2000 Figure 37-8 sys sw vlan1q port defaultVID Command Example 37.4.8...

  • Page 250: Figure 37-9 Sys Sw Vlan1Q Port Accept Command Example

    This command sets the specified port to accept all Ethernet frames or only those with an IEEE 802.1Q VLAN tag. The following example sets port 2 to accept only tagged frames. ES-4024> sys sw vlan1q port accept 2 tagged Figure 37-9 sys sw vlan1q port accept Command Example 37.4.9...

  • Page 251: Figure 37-12 Modifying The Static Vlan Example

    Dimension ES-4024 Ethernet Switch 37.4.11 sys sw vlan1q svlan setentry Syntax: sys sw vlan1q svlan setentry <name> <VID> <port> <adctl> <tagctl> where <name> A name to identify the SVLAN entry. <VID> The VLAN ID [1 – 4094]. <port> This is the switch port number.

  • Page 252: Sys Sw Vlan1Q Svlan Active

    This command deletes the specified VLAN ID entry from the static VLAN table The following example deletes entry 2 in the static VLAN table. ES-4024> sys sw vlan1q svlan delentry 2 Figure 37-13 VLAN1Q SVLAN DELENTRY Command Example 37.5 sys sw vlan1q svlan active Syntax: sys sw vlan1q svlan active <VID>...

  • Page 253: Sys Sw Vlan1Q Vlan List

    “-“ is a port set to normal, “x” is a forbidden port and “F” is a fixed port. AdCtl For the section of the last column, “T“ is a tagged port, “U” is an untagged port. TagCtl ES-4024> sys sw vlan1q svlan list 802.1Q VLAN Static Entry: idx. Name Active AdCtl / TagCtl...

  • Page 254: Figure 37-15 Sys Sw Vlan1Q Vlan List Command Example

    This command displays the current configuration of the IEEE 802.1Q VLAN. See the following example shows the default VLAN settings. The default VLAN allows all ports to connect to each other and sets them to send untagged packets. ES-4024> sys sw vlan1q status 802.1Q VLAN Setup : GVRP = Enable...

  • Page 255: Appendix And Index

    Appendix and Index Part VII Appendix and Index This part contains product specification information and an Index. VIII...

  • Page 257: Appendix A Product Specifications

    Dimension ES-4024 Ethernet Switch Appendix A Product Specifications These are the ES-4024 product specifications. Chart A General Product Specifications Uplink Interface Two fixed GBIC slots Stacking Interface One stacking slot supporting one 1000Base-T module Subscriber Interface 24 10/100 Base-TX interfaces...
  • Page 258 Dimension ES-4024 Ethernet Switch Chart A General Product Specifications Link aggregation Supports IEEE 802.3ad; static and dynamic (LACP) port trunking Fast Ethernet: three groups (up to 8 ports for each group) Gigabit: one group Stacking: one group Port mirroring All ports support port mirroring...
  • Page 259 Dimension ES-4024 Ethernet Switch Chart B Management Specifications Self diagnostics FLASH memory DRAM Ethernet ports Clustering (up to 8 switches can be manage by one IP) Network CLI through console port and telnet Management RS-232C (DB-9) port for local management...
  • Page 260 Dimension ES-4024 Ethernet Switch Chart C Physical and Environmental Specifications Humidity 10 ~ 90% (non-condensing) Power Supply Overload protection AC input：100-240VAC, 50/60Hz, 1.5A Max. DC input：-48VDC－-60VDC, 1.84A Max. Safety North America UL 60950 CSA C22.2 No. 60950 (Canada) European Union...

  • Page 261: Index

    Change Your Password.......... 4-6 Access Control ............. 18-1 class A............... v Access control limitations ........18-1 Class of Service (CoS) ......... 19-1 Accessing the ES-4024 .......... 3-7 CLI Command ............VII Address Learning ..........16-2 Command conventions........35-1 Address Resolution Protocol (ARP) ....32-1 config command..........
  • Page 262 Dimension ES-4024 Ethernet Switch Introduction ............35-1 Duplex ..............6-12 config Command ..........35-20 DVLAN Table............37-1 config save.......3-7, 35-1, 35-8, 35-9, 35-20 DVMRP..............25-1 Configuring STP...........10-3 Configure............25-2 Console Port ........... 1-1, 3-1 Default timer values .........25-3 Contact Person's Name...........6-4 Grafting ............25-1 Contacting Customer Support ........vi Pruning .............25-1...
  • Page 263 Dimension ES-4024 Ethernet Switch Filename Conventions.......... 27-4 Help................ 4-8 Filter Setup ............. 9-1 How STP Works ..........10-1 Note ............9-1, 19-4 HTML help ............xx, xxi Filtering ..............9-1 Layer 2 ............... 9-3 IEEE 802.1p ............6-6 Layer 3 ............... 9-3 IEEE 802.1Q .........See Tagged VLAN...
  • Page 264 Dimension ES-4024 Ethernet Switch Monitor Interval ...........12-3 Mounting Brackets ..........2-2 Join Timer ..............6-6 Multicast delivery tree.........25-1, 25-2 Multicast router (“mrouter”) ........25-2 Multi-tenant unit (MTU) ......... xx Key ............26-9, 26-10 Key ID ............26-9, 26-10 Navigation Panel Links ..........4-4 Navigation panel sub-links........4-3...
  • Page 265 Dimension ES-4024 Ethernet Switch Queuing Method ..........20-1 Calculate ............20-3 Password Configure ............20-1 Default..............4-1 Path cost ............... 10-1 Peer router ID............. 26-10 RADIUS (Remote Authentication Dial-In User PHB (Per-Hop Behavior) ........19-1 Service) ............15-1 Physical Queue Priority........20-1 RADIUS Setup.............
  • Page 266 Dimension ES-4024 Ethernet Switch Strict Priority Queuing (SPQ) ......20-1 Stub area............26-1, 26-7 Safety Warnings .............3-1 SVLAN Table ............37-1 Secured Client ............27-6 Switch Lockout ............4-6 Server Port............18-6 Switch Setup............6-5 Service ..............iv Synchronized Ports..........14-3 Service access control ..........18-6 Syntax Conventions..........xx Service Access Control ........18-6...
  • Page 267 Dimension ES-4024 Ethernet Switch Virtual routing interface......... 6-8 Virtual Routing Redundancy Protocol (VRRP) ... 21-1 Tag Control Information ........7-1 VLAN ..............7-1 Tag Protocol Identifier ........... 7-1 Explicit Tagging..........37-1 Tagged VLAN............7-1 Forwarding ............7-1 GARP ..............7-2 ID (VID)............
  • Page 268 Dimension ES-4024 Ethernet Switch WarmStart ............18-3 XMODEM upload..........4-7 Warnings ..............3-1 Web Configurator...........4-1 ZyNOS (ZyXEL Network Operating System) ..27-4 Logging out ............4-8 ZyNOS Firmware version ........6-2 Login ..............4-1 ZyXEL clustering Management specifications ..29-1 Online help ............4-8 ZyXEL Limited Warranty ........iv Recommended browsers......

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